Don’t use a pre-installed OS, ever. You don’t know who’s had their hand in it between the manufacturer and you.
Wipe it and install from scratch; Windows, Linux, whatever.
What OS would be helpful. I assume you mean Windows.
If running Home, that’s half the problem. It’s got more crap than Pro, and lacks support for Group Policy. If you can run Pro, it’s a big help.
WinDebloat on Github works very well.
Even better is to use the LTSC (Long-term Service Channel) versions of Windows. These already have almost no bloat, and won’t break stuff from updates, because they only get security updates twice a year. No monthly feature updates.
The LTSC link above also has activation scripts, provided by microsoft.
What OS would be helpful.
What other OS comes pre-installed with bloatware? I guess maybe chromeos?
The comments here are really reinforcing the stereotypes about Lemmy.
No lie. OP is clearly asking about a factory Windows install.
“LINUX!”
Yeah. We know. That wasn’t the question.